PyCon/pycon — pull request #228 by daaray (2013-09-26 20:31:38+00:00)
Title: 177 Tutorial Communications

Using the finaid module as a model, incorporates messages and emailing between Tutorial Attendees and Speakers.

* Messages are class based; only visible to the class, speakers, and staff
* Emails are sent to a (sub)set of attendees if initiated by a speaker, else sent to the primary speaker if initiated by an attendee